256期：((08/10/11/21/25/26/30/32/33/34/37/38/42/44/45/48))开：48中中中
257期：((04/08/11/12/14/18/19/22/23/24/28/31/34/38/41/47))开：28中中中
258期：((02/05/08/11/12/15/16/21/25/30/31/32/35/36/41/43))开：38错错错
259期：((05/09/11/12/13/23/25/26/27/30/33/36/42/43/44/47))开：47中中中
260期：((05/06/07/08/09/12/13/16/17/20/27/31/40/44/45/48))开：03错错错
261期：((01/03/05/10/11/14/15/24/26/28/31/36/37/45/46/47))开：//